prom_firstprop    255 arch/m68k/include/asm/oplib.h extern char *prom_firstprop(int node);
prom_firstprop    225 arch/sparc/include/asm/oplib_64.h char *prom_firstprop(phandle node, char *buffer);
prom_firstprop    259 arch/sparc/prom/tree_64.c EXPORT_SYMBOL(prom_firstprop);